WP_Site_Health::get_test_rest_availability()
Method: Tests if the REST API is accessible.
Source: wp-admin/includes/class-wp-site-health.php:2173
WP_Site_Health::get_test_php_extensions()
Method: Tests if required PHP modules are installed on the host.
Source: wp-admin/includes/class-wp-site-health.php:823
WP_Site_Health::get_test_file_uploads()
Method: Tests if ‘file_uploads’ directive in PHP.ini is turned off.
Source: wp-admin/includes/class-wp-site-health.php:2284
site_status_test_php_modules
Filter Hook: Filters the array representing all the modules we wish to test for.
Source: wp-admin/includes/class-wp-site-health.php:970
WP_Site_Health::get_test_authorization_header()
Method: Tests if the Authorization header has the expected values.
Source: wp-admin/includes/class-wp-site-health.php:2376
WP_Site_Health::get_test_php_default_timezone()
Method: Tests if the PHP default timezone is set to UTC.
Source: wp-admin/includes/class-wp-site-health.php:1061
WP_Site_Health::get_test_page_cache()
Method: Tests if a full page cache is available.
Source: wp-admin/includes/class-wp-site-health.php:2436
WP_Site_Health::get_test_php_sessions()
Method: Tests if there’s an active PHP session that can affect loopback requests.
Source: wp-admin/includes/class-wp-site-health.php:1102
WP_Site_Health::get_test_persistent_object_cache()
Method: Tests if the site uses persistent object cache and recommends to use it if not.
Source: wp-admin/includes/class-wp-site-health.php:2550
WP_Site_Health::get_test_sql_server()
Method: Tests if the SQL server is up to date.
Source: wp-admin/includes/class-wp-site-health.php:1148